Multi-Agency Letter in Support of the National Use-of-Force Data Collection Letter from the IACP, MCCA, NSA, MCSA, ASCIA, PERF, NOBLE, and ASUCRP expressing support for the National Use-of-Force Data Collection led by the FBI. Download file use-of-force-joint-seal-letter-may-2018.pdf — 208 KB Loading The Document Viewer requires that you enable Javascript.